Baffles provided on the shell side of a shell and tube heat exchanger are meant for
(A) Providing support for the tubes
(B) Improving heat transfer
(C) Both 'a' & 'b'
(D) Preventing the fouling of tubes & stagnation of shell side fluid
(A) Providing support for the tubes
(B) Improving heat transfer
(C) Both 'a' & 'b'
(D) Preventing the fouling of tubes & stagnation of shell side fluid